add signup view

apps/member/signals.py

@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+
+# -*- mode: python; coding: utf-8 -*-
+# Copyright (C) 2018-2019 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+def save_user_profile(instance, created, **_kwargs):
+    """
+    Hook to create and save a note when an user is updated
+    """
+    if created:
+        from .models import Profile
+        Profile.objects.create(user=instance)
+    instance.note.save()